@charset "utf-8";
body,html{
	width: 100%;
	height: 100%;
	
}
html{
	font-size: 10px;
}
.box{
	height: 100%;
	width: 100%;
	display: flex;
	flex-direction: column;
}
header{
	height: 8.8rem;
	width: 100%;
	background: #d43c33;
	padding-left: 3.1vw;
	padding-right: 2.7vw;
	box-sizing: border-box;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
section{
	flex: 1;
	overflow: auto;
	display: flex;
	flex-direction: column;
}
footer{
	height: 9.8rem;
	width: 100%;
	background: #272622;
}
header img:nth-child(1){
	height: 4.6rem;
}
header img:nth-child(3){
	height: 4.4rem;
}
header .ss{
	height: 6rem;
	width: 53.4rem;
	background: #fff;
	border-radius:3rem ;
	display: flex;
	justify-content: center;
	align-items: center;
}
header .ss img{
	height: 2.5rem;
	margin-right: 1.6rem;
}
header .ss input{
	font-size: 2.6rem;
	color: #bfbfbf;
	height: 5.5rem;
}
footer ul{
	height: 9.8rem;
	width: 100%;
	display: flex;
}
footer ul li{
	flex: 1;
	
}
footer ul li a{
	height: 9.8rem;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	position: relative;
}
footer ul li i{
	height: 4.8rem;
}
footer ul li span{
	font-size: 2rem;
	margin-top: 1rem;
	color: #fff;
}
footer ul li .sp1{
	margin: 0;
	height: 3.6rem;
	width: 4.8rem;
	background: #d33a31;
	border: 0.4rem solid #444444;
	border-radius:2.4rem ;
	position: absolute;
	top: 0rem;
	right: 4rem;
	text-align: center;
	line-height: 3.6rem;
}

.section1{
	height: 8rem;
	width: 100%;
	padding: 0 11.2rem;
	display: flex;
	justify-content: space-between;
	box-sizing: border-box;
}
.section1 a{
	height: 7.6rem;
	display: block;
	color: #000000;
	width: 8.2rem;
	font-size: 2.8rem;
	line-height: 7.6rem;
	text-align: center;
}
.section1 a:hover{
	border-bottom: 0.4rem solid #d33a31;
	color: #d33a31;
}

.section1 a:nth-child(1){
	border-bottom: 0.4rem solid #d33a31;
	color: #d33a31;
}
.section2{
	height: 29.2rem;
	width: 100%;
}
.section2 img{
	height: 29.2rem;
	width: 100%;
}
.section3{
	height: 27rem;
	width: 100%;
	border-bottom: 0.1rem solid #e2e3e4;
}
.section3 ul{
	height: 27rem;
	width: 100%;
	display: flex;
}
.section3 ul li{
	flex: 1;
	
}
.section3 ul li a{
	height: 27rem;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	position: relative;
}
.section3 ul li i{
	height: 10em;
	width: 10rem;
	border-radius:5rem ;
	border: 0.1rem solid #d43e35;
	display: flex;
	justify-content: center;
	align-items: center;
}
.section3 ul li i img{
	height: 4.7rem;
}
.section3 ul li span{
	font-size: 2.3rem;
	margin-top: 1.3rem;
	color: #000;
}
.section4{
	flex: 1;
	padding-top:4rem ;
}
.section4 .mrtj{
	height: 3.2rem;
	width: 100%;
	border-left:0.4rem solid #d33a31 ;
	display: flex;
	/*justify-content: center;*/
	align-items: center;
}
.section4 .mrtj span{
	font-size: 3.2rem;
	margin-left: 1.7rem;
	margin-right: 2rem;
}
.section4 .mrtj img{
	height: 2.8rem;
}
.section4 .gd{
	margin-top:3rem ;
}
.section4 .gd ul{
	
	width: 100%;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.section4 .gd ul li{
	
	height: 31.9rem;
	width: 24.6rem;
	margin-bottom: 4rem;
	
}
.section4 .gd ul li a{
	height: 31.9rem;
	width: 24.6rem;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	position: relative;
}
.section4 .gd ul li i{
	
	height: 24.6rem;
	width: 24.6rem;
}
.section4 .gd ul li i img{
	height: 24.6rem;
	width: 24.6rem;
}
.section4 .gd ul li span{
	font-size: 2.5rem;
	margin-top: 1.6rem;
	color: #000;
}



























